2056520012

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{10303}}^1$

素因数の和:10805

約数の個数: 24

約数和(自身を含む): 3635251200

約数和(自身を除く): 1578731188

約数列:

[1, 2, 4, 139, 278, 359, 556, 718, 1436, 10303, 20606, 41212, 49901, 99802, 199604, 1432117, 2864234, 3698777, 5728468, 7397554, 14795108, 514130003, 1028260006, 2056520012]

約数ペア:

[(1, 2056520012), (2, 1028260006), (4, 514130003), (139, 14795108), (278, 7397554), (359, 5728468), (556, 3698777), (718, 2864234), (1436, 1432117), (10303, 199604), (20606, 99802), (41212, 49901)]